WL100
Operating,
Installation,
and
Service
Manual
Page
57
Revision:
5
‐
20
‐
2016
Restricted
Flow
of
Hot
Water
Possible
Reason
Solution
Partially
closed
water
supply
valve
to
the
unit.
Open
water
supply
valve.
Hot
Tank
outlet
hole
is
scaled
over.
Descale
Tank.
See
Hot
Tank
Descaling
Instructions
that
are
included
further
below
in
this
Troubleshooting
Section.
See
instructional
video
on
the
Partner
Area
of
the
Waterlogic.com
website
for
more
information.
See
instructional
video
on
the
Partner
Area
of
the
Waterlogic.com
website
for
more
information.
Tubing
is
creased
or
has
a
“kink”
in
it.
Inspect
and
replace
tubing
as
necessary.
Faucet
nipple
screen
mesh
has
obstruction(s)
Unscrew
faucet
nipple
from
faucet
and
remove
any
obstruction(s)
from
screen
mesh.
Exhausted
Filter
Replace
the
Filter
Solenoid
connection
to
the
Display
PCB
Turn
power
off;
unplug
the
unit
and
visually
inspect
solenoid
connections
into
the
Display
PCB.
Verify
the
soldering
points
on
connections
are
secure
into
the
board.
Remove
the
PCB
to
inspect
the
front
of
the
board.
Solenoid
Valve
is
Malfunctioning
Inspect
valve
components
for
proper
function.
Replace
as
necessary.
